About Products Protein Database Contact

ALT2

Gene
alt2
Protein
Cytochrome P450 monooxygenase alt2
Organism
Alternaria solani
Length
537 amino acids
Function
Cytochrome P450 monooxygenase; part of the gene cluster that mediates the biosynthesis of alternapyrone derivatives (PubMed:16356847). Alternapyrone is a decaketide with octa-methylation from methionine on every C2 unit except the third unit (PubMed:16356847). All the domains in the polyketide synthase alt5 are apparently involved in alternapyrone synthesis, that is, the 8 CMeT, 7 KR, 7 DH, and 4 ER reactions in the 9 KS-mediated condensation steps required for alternapyrone synthesis (PubMed:16356847). the alternapyrone produced by alt5 might be intensively modified by cytochrome P450 monooxygenases alt1, alt2 and alt3 and FAD-dependent oxidoreductase alt4 present in the alt gene cluster (PubMed:16356847).
Similarity
Belongs to the cytochrome P450 family.
Mass
60.773 kDa
Sequence
MQTHLLILAAVVLLIIHIVNNFLIKPLQTLLKSRRLGCGPVPFEPTRWPLDIDTIRRSLKADKEQRTPDFVAGRFETMGRYTWGLSLLGTSNLITAEPRNVQALLATQFDDFIMGTARRTNLKTALGRSIFAVDGKAWHRARETMRPIFSRENVSRLELLEEHVQTMLQIIETKDEGLTTDANDRAWSAPVSLAVLLPRLTMDSATELFLGQSTHSLKKALARQQQKSGNEEHDADSFDHAFERMLAILGTRMRLRSLYWLYGNKELQKCINALHAFVDSAIDAADQARKSGSSQLRYDFLETLRTRCSDRAEVREQVLGLLAAGRDTTASLTAWVFYCLVRNPRVYKKLRDTVLAEFGPYSTNPGQKITFEKLKGCTYLQHVLNETLRLHSVVPFNSRCAARDTTLPVGGGPDGSMPVFVPKGTEVNFSTHVLHRRKDLWGEDADEFVPERWEKKRPGMTWQYVPFNGGPRICIGQQFALTEAGYVLVRMVQRYDVIEGLDIDVERDWHNFTVVCSPGSPVARDAAVMCRLRVAVE

Gene
ALT2
Protein
Probable alanine aminotransferase
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
507 amino acids
Similarity
Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family. Alanine aminotransferase subfamily.
Mass
56.77 kDa
Sequence
MTMTHQQDLKGVFTAKDLDFKPAGKITKKDLNTGVTKAEYAVRGAIPTRADELKEELKKNPEVLPFDDIINANIGNPQQLDQKPLTFTRQVLAILEYPEILRVGHNELASLNLFSRDALERAERLLNDIGGSIGAYSHSQGVPGIRQTVADFITRRDGGEPATPEDIYLTTGASSAATSLLSLLCKDSQTGLLIPIPQYPLYTASASLFNAQVLPYYLDEESNWSTNSDEIEKVVQDALKKQIRPSVLIVINPGNPTGAVLSEETIARICLIAAKYGITIISDEVYQENIFNDVKFHSMKKVLRKLQHLYPGKFDNVQLASLHSISKGFMDECGQRGGYMEIIGFSQEIRDALFKLMSISICSVVTGQAVVDLMVKPPQPGDESYEQDHDERLKIFHEMRTRANLLYETFKELEGIECQKPQGAMYLFPRLVLPKKALCESERLGIEPDEFYCTSLLESTGICTVPGSGFGQRPGTYHVRTTFLAPGTKWIQDWKEFHQDFFSKYRN

Gene
ALT2
Protein
Acyl-acyl carrier protein thioesterase ATL2, chloroplastic
Organism
Arabidopsis thaliana
Length
188 amino acids
Function
Acyl-ACP thioesterase involved in the production of fatty acids and beta-keto fatty acids. Can produce beta-keto fatty acids of medium chain (8:0 and 10:0) and small amounts of 8:0 fatty acid when expressed in a heterologous organism (E.coli). May play a role in suberin biosynthesis.
Similarity
Belongs to the 4-hydroxybenzoyl-CoA thioesterase family.
Mass
21.325 kDa
Sequence
MFQATSTGAQIMHAAFPRSWRRGHVLPLRSAKIFKPLACLELRGSTGIGGFHEIELKVRDYELDQFGVVNNAVYANYCQHGRHEFMDSIGINCNEVSRSGGALAIPELTIKFLAPLRSGCRFVVKTRISGISLVRIYFEQFIFKLPNQEPILEAKGTAVWLDNKYRPTRVPSHVRSYFGHFQCQHLVD